Microsoft is promising the next releases of Fluent UI will include improved runtime performance as well as more flexible components due to better use of React hooks and function components.

These releases of Ignite UI for Web Components and Ignite UI for React include new features to the Ignite UI Data Grid and one new preview component including: * Cell Editing in the data grid ...

Ignite UI for React provides a complete library of enterprise-grade, UI components for building data-rich and responsive React web apps.